import{r as c,h as d,j as h,e as b,g as f,ac as m,o as p,p as u,s as y}from"./index-yJ8X--q8.js";import{v as w}from"./label-D3d1qqIG-BD7RiEyC.js";import{v as g}from"./orientation-D3xx-ujZ-DK4pLh55.js";import{K as i}from"./keyboard-D6PoWr38-Bn_Qh8Bq.js";/*!
 * KoliBri - The accessible HTML-Standard
 */const k=(t,n)=>{m(n,()=>{p(n,()=>{typeof n>"u"&&(n=[]);try{n=u(n)}catch{}Array.isArray(n)&&n.every(e=>typeof e=="object"&&e!==null)&&y(t,"_items",n)})})},x=`@charset "UTF-8";
/* forward the rem function */
/*
 * This file contains all rules for accessibility.
 */
@layer kol-global {
  :host {
    /*
     * Minimum size of interactive elements.
     */
    --a11y-min-size: calc(44rem / var(--kolibri-root-font-size, 16));
    /*
     * No element should be used without a background and font color whose contrast ratio has
     * not been checked. By initially setting the background color to white and the font color
     * to black, the contrast ratio is ensured and explicit adjustment is forced.
     */
    background-color: white;
    color: black;
  }
  * {
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    hyphens: auto;
    /*
     * Verdana is an accessible font that can be used without requiring additional loading time.
     */
    font-family: Verdana;
    /*
     * Letter spacing is required for all texts.
     */
    letter-spacing: inherit;
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    word-break: break-word;
    /*
     * Word spacing is required for all texts.
     */
    word-spacing: inherit;
  }
  /*
   * All interactive elements should have a minimum size of to-rem(44).
   */
  /* input:not([type='checkbox'], [type='radio'], [type='range']), */
  /* option, */
  /* select, */
  /* textarea, */
  [role=button],
  button:not([role=link]),
  .kol-input .input {
    min-height: var(--a11y-min-size);
    min-width: var(--a11y-min-size);
  }
  /*
   * Some interactive elements should not inherit the font-family and font-size.
   */
  a,
  button,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  option,
  select,
  textarea {
    /*
     * All elements should inherit the font family from his parent element.
     */
    font-family: inherit;
    /*
     * All elements should inherit the font size from his parent element.
     */
    font-size: inherit;
  }
}
/**
 * Sometimes we need the semantic element for accessibility reasons,
 * but we don't want to show it.
 *
 * - https://www.a11yproject.com/posts/how-to-hide-content/
 */
.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

@layer kol-global {
  /*
   * Dieses CSS stellt sicher, dass der Standard-Style
   * von A und Button resettet werden.
   */
  :is(a, button) {
    background-color: transparent;
    border: none;
    margin: 0;
    padding: 0;
    width: 100%;
    /* 100% needed for custom width from outside */
  }
  /*
   * Ensure elements with hidden attribute to be actually not visible
   * @see https://meowni.ca/hidden.is.a.lie.html
   */
  [hidden] {
    display: none !important;
  }
  .badge-text-hint {
    background-color: lightgray;
    color: black;
  }
}
@layer kol-global {
  :host {
    font-size: calc(16rem / var(--kolibri-root-font-size, 16));
    /*
     * The max-width is needed to prevent the table from overflowing the
     * parent node, if the table is wider than the parent node.
     */
    max-width: 100%;
  }
  * {
    /*
     * We prefer to box-sizing: border-box for all elements.
     */
    box-sizing: border-box;
  }
  .kol-span {
    /* KolSpan is a layout component with icons in all directions and a label text in the middle. */
    display: grid;
    place-items: center;
    /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */
  }
  .kol-span__container {
    display: flex;
    place-items: center;
  }
  a,
  button {
    cursor: pointer;
  }
  .kol-span .kol-span__label--hide-label .kol-span__label {
    display: none;
  }
  /* Reset browser agent style. */
  button:disabled {
    color: unset;
  }
  .disabled label,
  .disabled:focus-within label,
  [aria-disabled=true],
  [aria-disabled=true]:focus,
  [disabled],
  [disabled]:focus {
    cursor: not-allowed;
    opacity: 0.5;
    outline: none;
  }
  [aria-disabled=true]:focus .kol-span,
  [disabled]:focus .kol-span {
    outline: none !important;
  }
}
@layer kol-component {
  .kol-tooltip {
    contain: layout;
    display: contents;
  }
  .kol-tooltip__floating {
    animation-duration: 0.25s;
    animation-iteration-count: 1;
    animation-name: fadeInOpacity;
    animation-timing-function: ease-in;
    display: none;
    position: fixed;
    visibility: hidden;
    /* Avoid layout interference - see https://floating-ui.com/docs/computePosition */
    top: 0;
    left: 0;
    max-width: 90vw;
    max-height: 90vh;
    /* Can be used to specify the tooltip-width from the outside. Unset by default.  */
    width: var(--kol-tooltip-width);
  }
  .kol-tooltip__arrow {
    background-color: #fff;
    color: #000;
    height: calc(10rem / var(--kolibri-root-font-size, 16));
    position: absolute;
    transform: rotate(45deg);
    width: calc(10rem / var(--kolibri-root-font-size, 16));
    z-index: 999;
  }
  .kol-tooltip__content {
    background-color: #fff;
    color: #000;
    position: relative;
    z-index: 1000;
  }
  @keyframes fadeInOpacity {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
}
@layer kol-component {
  :host {
    display: inline-block;
  }
  .kol-link {
    font-style: calc(16rem / var(--kolibri-root-font-size, 16));
    display: inline-flex;
    place-items: center;
    text-align: center;
    text-decoration-line: none;
  }
  .kol-link::before {
    /* Render zero-width character as first element to set the baseline correctly. */
    content: "​";
  }
  .kol-link__text {
    margin: auto;
    width: 100%;
  }
}
@layer kol-component {
  .kol-toolbar {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
  }
  .kol-toolbar--orientation-vertical {
    align-items: stretch;
    flex-direction: column;
  }
  .kol-toolbar:focus-within {
    outline: 1px solid;
    outline-offset: 2px;
  }
}`,v=class{constructor(t){c(this,t),this.state={_label:"",_items:[]},this.currentIndex=0,this.indexToElement=new Map,this.renderItem=(n,e)=>{const l=e===this.currentIndex&&!(n!=null&&n._disabled)?0:-1,s={key:e,class:"button normal kol-toolbar__item",_tabIndex:l},r=o=>{o&&this.indexToElement.set(e,o)};return"_href"in n?d(h,Object.assign({},n,s,{ref:r,_role:"button"})):d(b,Object.assign({},n,s,{ref:r}))}}render(){return d("div",{key:"820d0df7f0df9ab8a3e8de78b0d3fead62abfff8",class:`kol-toolbar kol-toolbar--orientation-${this.state._orientation}`,role:"toolbar","aria-label":this.state._label},this.state._items.map(this.renderItem))}validateLabel(t){w(this,t)}validateItems(t){k(this,t)}validateOrientation(t){g(this,t)}getCurrentToolbarItem(t){return typeof t=="number"?this.indexToElement.get(t):void 0}setFirstEnabledItemIndex(){var t;this.currentIndex=(t=this.state._items)===null||t===void 0?void 0:t.findIndex(n=>!n._disabled)}handleKeyDown(t){var n,e;const l=t.code;if(![i.ArrowUp,i.ArrowDown,i.ArrowRight,i.ArrowLeft].includes(l))return;t.preventDefault();const r=((n=this._items)===null||n===void 0?void 0:n.length)-1,o=this.currentIndex;let a=0;switch(l){case i.ArrowUp:case i.ArrowLeft:a=o!==a?o-1:r;break;case i.ArrowDown:case i.ArrowRight:r!==o&&(a=o+1);break}o!==a&&(this.currentIndex=a,(e=this.getCurrentToolbarItem(a))===null||e===void 0||e.kolFocus())}handleBlur(t){t.target===this.host&&this.setFirstEnabledItemIndex()}componentWillLoad(){this.validateLabel(this._label),this.validateItems(this._items),this.validateOrientation(this._orientation),this.setFirstEnabledItemIndex()}get host(){return f(this)}static get watchers(){return{_label:["validateLabel"],_items:["validateItems"],_orientation:["validateOrientation"]}}};v.style={default:x};export{v as kol_toolbar};
//# sourceMappingURL=kol-toolbar.entry-rqb47LxZ.js.map
